A fitting having four branches in the same plane whose axes form right angles. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. It is designed to be used as a junction at the intersection of tubing and/or tube fittings. It may have side inlet(s).
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5895-00-230-7117
NSN 5975-01-274-9555
NSN 5925-00-907-8149
NSN 6610-01-100-3662
NSN 5935-01-377-9834
NSN 5910-00-864-0723
NSN 5990-01-368-2604
NSN 6620-00-242-3237
NSN 6685-01-522-9561
NSN 5915-00-811-1128
NSN 6135-00-405-1989
NSN 6145-01-310-8597